plusShow Hide A
plusShow Hide B
plusShow Hide C
plusShow Hide D

Sticky Show Hide Region
This is the demo application for How To Create Sticky Show Hide Regions in HTML DB
Source Files and Code
You need to get this file https://static.oracle.com/cdn/apex/21.1.2/carl/stickyshowhide.js
HTML DB Pre 1.6 Region Template
HTML DB 1.6 Region Template

APEX_PUBLIC_USER